Output comment and email filters in debugging.

Also, minor optimization to email filter matching.

Change-Id: Iedea0fc14b10a8f68ec52e38ceab4b2fb407e364
Reviewed-on: https://review.openstack.org/18515
Reviewed-by: Antoine Musso <hashar@free.fr>
Reviewed-by: Monty Taylor <mordred@inaugust.com>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
1 file changed